CN1524189A - 医学成像装置 - Google Patents

医学成像装置 Download PDF

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Publication number
CN1524189A
CN1524189A CNA028075625A CN02807562A CN1524189A CN 1524189 A CN1524189 A CN 1524189A CN A028075625 A CNA028075625 A CN A028075625A CN 02807562 A CN02807562 A CN 02807562A CN 1524189 A CN1524189 A CN 1524189A
Authority
CN
China
Prior art keywords
medical imaging
ray
imaging apparatus
semiconductor
pixel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA028075625A
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English (en)
Chinese (zh)
Inventor
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马里奥·雷蒙多·卡里亚
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肯韦·蒙哥马利·史密斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Glasgow
Original Assignee
University of Glasgow
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Filing date
Publication date
Application filed by University of Glasgow filed Critical University of Glasgow
Publication of CN1524189A publication Critical patent/CN1524189A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/809—Constructional details of image sensors of hybrid image sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/247—Detector read-out circuitry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
    • G01T1/2914—Measurement of spatial distribution of radiation
    • G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
    • G01T1/2928—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using solid state detectors

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Light Receiving Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CNA028075625A 2001-02-08 2002-02-08 医学成像装置 Pending CN1524189A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0103133.5 2001-02-08
GBGB0103133.5A GB0103133D0 (en) 2001-02-08 2001-02-08 Improvements on or relating to medical imaging

Publications (1)

Publication Number Publication Date
CN1524189A true CN1524189A (zh) 2004-08-25

Family

ID=9908364

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA028075625A Pending CN1524189A (zh) 2001-02-08 2002-02-08 医学成像装置

Country Status (8)

Country Link
US (1) US20040096031A1 (https=)
EP (1) EP1358509A1 (https=)
JP (1) JP2004530864A (https=)
KR (1) KR20030096254A (https=)
CN (1) CN1524189A (https=)
GB (1) GB0103133D0 (https=)
NZ (1) NZ527573A (https=)
WO (1) WO2002063339A1 (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166996B (zh) * 2005-02-28 2013-04-17 先进燃料研究股份有限公司 用于辐射检测的装置和方法
CN103168252A (zh) * 2010-10-26 2013-06-19 富士胶片株式会社 放射线图像拍摄装置
CN103278839A (zh) * 2006-08-09 2013-09-04 皇家飞利浦电子股份有限公司 用于谱计算机断层摄影的装置和方法
CN104122279A (zh) * 2014-07-18 2014-10-29 中国科学院高能物理研究所 具有空间分辨能力的x射线微区吸收谱测量方法
CN104662444A (zh) * 2012-09-18 2015-05-27 皇家飞利浦有限公司 直接转换光子计数探测器
CN110892291A (zh) * 2017-07-26 2020-03-17 深圳帧观德芯科技有限公司 X射线检测器
CN111602071A (zh) * 2018-01-24 2020-08-28 深圳帧观德芯科技有限公司 图像传感器中的辐射检测器的封装
CN113366342A (zh) * 2019-01-30 2021-09-07 香港大学 能量分辨x射线成像设备和方法
TWI809129B (zh) * 2018-07-12 2023-07-21 大陸商深圳幀觀德芯科技有限公司 製造輻射探測器的方法

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WO2005008286A2 (en) 2003-07-12 2005-01-27 Radiation Watch Limited Ionising radiation detector
FR2872921B1 (fr) * 2004-07-09 2006-09-15 Commissariat Energie Atomique Dispositif et procede de mesure de l'energie et de la position d'une particule incidente dans un detecteur
WO2006034585A1 (en) * 2004-09-28 2006-04-06 UNIVERSITé DE SHERBROOKE Method and system for low radiation computed tomography (ct)
US7391028B1 (en) 2005-02-28 2008-06-24 Advanced Fuel Research, Inc. Apparatus and method for detection of radiation
US7208739B1 (en) 2005-11-30 2007-04-24 General Electric Company Method and apparatus for correction of pileup and charge sharing in x-ray images with energy resolution
DE102006006411A1 (de) 2006-02-09 2007-08-16 Friedrich-Alexander-Universität Erlangen-Nürnberg Anordnungen und Verfahren zur Bestimmung von Dosismessgrößen und zur Ermittlung von Energieinformation einfallender Strahlung aus Photonen oder geladenen Teilchen mit zählenden Detektoreinheiten
EP2041606B1 (en) * 2006-07-10 2015-09-09 Koninklijke Philips N.V. Energy spectrum reconstruction
US8000440B2 (en) 2006-07-10 2011-08-16 Agresearch Limited Target composition determination method and apparatus
WO2009043347A1 (en) * 2007-10-04 2009-04-09 Danmarks Tekniske Universitet A detector for detecting particle radiation of an energy in the range of 150 ev to 300 kev, and a materials mapping apparatus with such a detector.
CN101903802B (zh) * 2007-12-20 2013-09-11 皇家飞利浦电子股份有限公司 直接转换探测器
US9239391B2 (en) * 2011-08-12 2016-01-19 Samsung Electronics Co., Ltd. Apparatus and method for distinguishing energy bands of photons in multi-energy radiation
EP2917753B1 (en) 2012-11-12 2023-07-26 Image Insight, Inc. Crowd-sourced hardware calibration
US10007007B2 (en) * 2015-09-08 2018-06-26 Shenzhen Xpectvision Technology Co., Ltd. Methods for making an X-ray detector
WO2017196868A1 (en) 2016-05-09 2017-11-16 Image Insight, Inc. Medical devices for diagnostic imaging
EP3872533B1 (en) * 2018-10-25 2025-12-17 Kabushiki Kaisha Toshiba Photon-counting type radiation detector and radiation examination device using same
EP3690490A1 (en) * 2019-02-04 2020-08-05 ams International AG X-ray detector component, x-ray detection module, imaging device and method for manufacturing an x-ray detector component

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207802B (en) * 1982-08-27 1989-06-01 Philips Electronic Associated Thermal-radiation imaging devices and systems,and the manufacture of such imaging devices
FR2623019B1 (fr) * 1987-11-10 1990-05-11 Thomson Csf Dispositif de prise d'image radiologique
US4996413A (en) * 1990-02-27 1991-02-26 General Electric Company Apparatus and method for reading data from an image detector
FR2689684B1 (fr) * 1992-04-01 1994-05-13 Commissariat A Energie Atomique Dispositif de micro-imagerie de rayonnements ionisants.
GB2289983B (en) * 1994-06-01 1996-10-16 Simage Oy Imaging devices,systems and methods
US5892227A (en) * 1994-09-29 1999-04-06 Yissum Research Development Company Of The Hebrew University Of Jerusalem Radiation detection system and processes for preparing the same
FR2745640B1 (fr) * 1996-02-29 1998-04-10 Commissariat Energie Atomique Dispositif d'imagerie multicoupes
US5994713A (en) * 1997-06-25 1999-11-30 Quantum Imaging Corp. Filmless photon imaging apparatus
US6175611B1 (en) * 1998-10-06 2001-01-16 Cardiac Mariners, Inc. Tiered detector assembly
US6703617B1 (en) * 1999-04-26 2004-03-09 Simage Oy Device for imaging radiation
US6243441B1 (en) * 1999-07-13 2001-06-05 Edge Medical Devices Active matrix detector for X-ray imaging
JP2004111511A (ja) * 2002-09-17 2004-04-08 Fuji Photo Film Co Ltd 放射線画像検出器とその製造方法

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166996B (zh) * 2005-02-28 2013-04-17 先进燃料研究股份有限公司 用于辐射检测的装置和方法
CN103278839A (zh) * 2006-08-09 2013-09-04 皇家飞利浦电子股份有限公司 用于谱计算机断层摄影的装置和方法
CN103278839B (zh) * 2006-08-09 2015-07-22 皇家飞利浦电子股份有限公司 用于谱计算机断层摄影的装置和方法
CN103168252A (zh) * 2010-10-26 2013-06-19 富士胶片株式会社 放射线图像拍摄装置
CN103168252B (zh) * 2010-10-26 2016-05-18 富士胶片株式会社 放射线图像拍摄装置及放射线图像拍摄方法
CN104662444B (zh) * 2012-09-18 2017-12-12 皇家飞利浦有限公司 直接转换光子计数探测器
CN104662444A (zh) * 2012-09-18 2015-05-27 皇家飞利浦有限公司 直接转换光子计数探测器
CN104122279A (zh) * 2014-07-18 2014-10-29 中国科学院高能物理研究所 具有空间分辨能力的x射线微区吸收谱测量方法
CN110892291A (zh) * 2017-07-26 2020-03-17 深圳帧观德芯科技有限公司 X射线检测器
CN110892291B (zh) * 2017-07-26 2024-03-12 深圳帧观德芯科技有限公司 X射线检测器
CN111602071A (zh) * 2018-01-24 2020-08-28 深圳帧观德芯科技有限公司 图像传感器中的辐射检测器的封装
CN111602071B (zh) * 2018-01-24 2023-07-18 深圳帧观德芯科技有限公司 图像传感器中的辐射检测器的封装
TWI809129B (zh) * 2018-07-12 2023-07-21 大陸商深圳幀觀德芯科技有限公司 製造輻射探測器的方法
US11901244B2 (en) 2018-07-12 2024-02-13 Shenzhen Xpectvision Technology Co., Ltd. Methods of making a radiation detector
CN113366342A (zh) * 2019-01-30 2021-09-07 香港大学 能量分辨x射线成像设备和方法

Also Published As

Publication number Publication date
EP1358509A1 (en) 2003-11-05
NZ527573A (en) 2005-05-27
JP2004530864A (ja) 2004-10-07
GB0103133D0 (en) 2001-03-28
WO2002063339A1 (en) 2002-08-15
US20040096031A1 (en) 2004-05-20
KR20030096254A (ko) 2003-12-24

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